View of the facade of the Cliff House located at 306 Canon Avenue, Manitou Springs, Colorado. The four-story Queen Anne style clap board structure has steep red shingled roofs with a large first floor porch. Originally built in 1873 as a 20 room boarding house called "The Inn" the structure has undergone numerous changes and new additions to become one of Colorado's oldest hotels. The hotel was placed on the National Register in 1980.